YUMMYMATH

Ratio and Proportion

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How many delegates does each state get to send to the Democratic Convention?

Number Sense Social Studies Current events Ratio and Proportion Probability and Statistics

Texas gets to send a lot more delegates to the July National Democratic Convention than New Hampshire does. How do they figure out what each state's fair number of delegates ...

K-Pop and BTS, how much can they earn from Youtube and Spotify?

Number Sense Social Studies Art Current events Ratio and Proportion

Bring a little K-pop music to your class with this activity. Jason Kibbe, a terrific middle school math teacher in Chambersburg, PA, sent us an activity that he created for one of his stude...

It's Girl Scout cookie time again!

Algebra Number Sense Social Studies Food Ratio and Proportion

Let your students talk about their favorite Girl Scout cookies as they figure out what the local GS chapter really earns from these sales. Use this old graphic (where a box...

Wanna work for Uber?

Number Sense Social Studies Ratio and Proportion

I received two ads for working for Uber. What do you notice and wonder? Why are the ads different? Is it the same rate? If not which is the best deal? Why? ...

Star Wars ... the story continues

Number Sense Ratio and Proportion Probability and Statistics

The Rise of Skywalker will open on December 20, 2019. How much did it cost to make? How much will it gross? Is the Star Wars phenomena a guarantee for success? How would you c...

The Forever Roll

Algebra Number Sense Geometry Ratio and Proportion Funny

That's a big roll of toilet paper! Why would anyone need such a big roll of toilet paper? How does it compare to Charmin's other toilet paper products? If this roll lasts for...

Eliud Kipchoge runs marathon in 1:59:40.2

Algebra Sports Ratio and Proportion Probability and Statistics

Eliud Kipchoge breaks 2 hour marathon barrier. On October 12th 2019, Eliud Kipchoge ran a marathon in Vienna in under 2 hours. He has now broken a barrier of what humans are c...

Operation Gratitude – Halloween candy buy back

Algebra Number Sense Social Studies Food Holidays Ratio and Proportion Probability and Statistics

This is a great idea! Motivate kids to get rid of all of that candy for a good cause. Operation Gratitude and dentists are encouraging healthy eating, motivated giving, an...

Does it pay to get educated?

Number Sense Social Studies Ratio and Proportion Probability and Statistics

This activity is currently being updated…stay tuned! (May 2026) Why should students do well in school, graduate high school, or go on to college? In this activity median e...

So just print some more money!